20176080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{84067}}^1$

素因数の和:84083

約数の個数: 40

約数和(自身を含む): 62546592

約数和(自身を除く): 42370512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 84067, 168134, 252201, 336268, 420335, 504402, 672536, 840670, 1008804, 1261005, 1345072, 1681340, 2017608, 2522010, 3362680, 4035216, 5044020, 6725360, 10088040, 20176080]

約数ペア:

[(1, 20176080), (2, 10088040), (3, 6725360), (4, 5044020), (5, 4035216), (6, 3362680), (8, 2522010), (10, 2017608), (12, 1681340), (15, 1345072), (16, 1261005), (20, 1008804), (24, 840670), (30, 672536), (40, 504402), (48, 420335), (60, 336268), (80, 252201), (120, 168134), (240, 84067)]